300 mm Non-sparking Adjustable Wrench With PVC Handle, Al-Bronze Material,Smooth Adjustment Mechanism
Product Spotlights
Welcome to Cangzhou Dean Safety & Special Tools Co., Ltd, a trusted manufacturer since 2001 with an annual export value exceeding US$100 Million. Our 300 mm Non-sparking Adjustable Wrench with PVC Handle is crafted from premium Al-Bronze material, delivering exceptional safety and durability in hazardous environments. Designed for critical applications where spark prevention is paramount, this wrench combines a smooth adjustment mechanism with a comfortable PVC grip for reliable performance.
This adjustable wrench features a precisely machined jaw that opens up to 36 mm, covering a wide range of fastener sizes. The aluminum bronze alloy ensures zero spark generation even under heavy torque, making it an essential tool for oil refineries, chemical plants, mining operations, and other explosion-risk industries. The PVC handle provides excellent insulation and ergonomic comfort, reducing hand fatigue during prolonged use.
| Parameter | Value |
| Full Length | 300 mm (approx. 12 inches) |
| Jaw Opening Range | 0 – 36 mm |
| Material | Aluminum Bronze (CuAl10Fe3 or equivalent) |
| Handle Material | PVC with anti-slip texture |
| Weight | Approx. 0.9 kg |
| Non-sparking Property | Tested per ASTM F2280 |
Key Features & Benefits:
- Non-sparking Safety: Al-Bronze composition eliminates friction sparks – ideal for Zone 0/1 hazardous areas.
- Smooth Adjustment: Precision-machined worm gear and slide jaw ensure effortless opening/closing with minimal backlash.
- Ergonomic PVC Handle: Soft, impact-resistant grip provides comfort and electrical insulation (tested for low voltage protection).
- Corrosion Resistance: The aluminum bronze alloy naturally resists rust and chemical attack, extending tool life in wet or acidic environments.
- Versatile Jaw Design: Angled jaw face improves access in tight spaces; hardened jaw surfaces reduce wear.
- Lightweight yet Sturdy: 0.9 kg weight balances strength and portability for maintenance tasks.
As a manufacturer with over two decades of experience, Cangzhou Dean Safety & Special Tools Co., Ltd ensures every wrench undergoes rigorous quality control. We export to North America, South America, Europe, Middle East, Africa, Oceania, and Asia, with shipments from Tianjin, Shanghai, and Ningbo ports. Our annual export value exceeds US$100 Million, reflecting our global trust and reliability.
Trusted by leading oil & gas, petrochemical, and mining companies, our non-sparking adjustable wrenches meet international safety standards. We offer customizable handle colors (yellow, red, blue) and packaging options (individual pouch, blister card, or bulk carton). For bulk orders or specific jaw opening requirements, please contact our sales team.
Don't compromise on safety – choose a tool that protects your team and equipment. Order the 300 mm Non-sparking Al-Bronze Adjustable Wrench with PVC Handle from Dean Safety Tools today. For more information or a competitive quote, reach out to us via the platform or email.
Frequently Asked Questions
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Q: Is this wrench 100% non-sparking?
A: Yes, the Al-Bronze material is certified non-sparking by our in-house testing. It does not produce sparks when struck against steel or concrete, meeting ASTM F2280 guidelines. -
Q: Can the PVC handle withstand high temperatures?
A: The PVC handle is designed for temperatures up to 80°C (176°F) continuous use. For higher temperature environments, optional rubber grips are available upon request. -
Q: What is the maximum torque this wrench can handle?
A: The wrench is rated for hand-tightening applications only. Typical maximum torque is approximately 150 Nm, but it should not be used with pipe extensions or hammers. -
Q: Does the jaw opening size match standard metric or imperial?
A: The jaw opens up to 36 mm, which covers most metric fasteners up to M24, and also fits 1-1/2 inch imperial sizes. Custom jaw dimensions are customizable. -
Q: How do I clean and maintain the wrench?
A: Wipe with a damp cloth after use. Do not use abrasive cleaners. Periodically lubricate the worm gear with light oil to maintain smooth operation. -
Q: Is the wrench available in other lengths?
A: Yes, we offer 200 mm, 250 mm, 300 mm, 450 mm, and 600 mm sizes. Contact us for a full size list and pricing. -
Q: Do you offer a warranty?
A: We provide a 12-month warranty against manufacturing defects. For warranty claims, please provide your purchase receipt and product photos. -
Q: What is the minimum order quantity (MOQ) for this product?
A: MOQ is 50 pieces for standard stock items. For custom handle colors or packaging, MOQ may be 200 pieces. Sample order is available with freight collect.
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